Diclofenac is an analgesic, anti-inflammatory and antirheumatic drug that can be used to relieve pain and inflammation in cases of rheumatism, menstrual pain or pain after surgery, for example.
This medicine can be bought in pharmacies in the form of drops, suppository, solution for injection, tablets, oral or gel suspension, and can also be found under the name Cataflam or Voltaren.
Although it is relatively safe, diclofenac should not be used during pregnancy without guidance from the obstetrician.
See also a list of commonly used remedies for the 8 most common types of pain.
What is it for
Diclofenac is indicated for the treatment of pain and inflammation after surgery to relieve pain and inflammation after trauma, in the treatment of acute gout, osteoarthritis, rheumatic diseases such as rheumatoid arthritis, painful spinal syndromes, and in the treatment of gynecological problems such as menstrual pain or inflammation of the fallopian tubes or ovaries.
However, this medication can also be used in the treatment of serious infectious processes that are accompanied by pain and inflammation, such as ear, nose, or throat infections.
How to take
The mode of use of diclofenac depends on its presentation:
- Gel or ointment: apply 1 cm of the product to the affected area, 2 to 3 times a day, gently rubbing the place.
- Tablets, drops or oral suspension: take 100 to 150 mg per day, every 8 or 12 hours, not to exceed the maximum daily dose of 200 mg.
- Suppositories: 50 mg, 3 times a day, the maximum daily dose being 150 mg.
- Injection: 75 mg per day, usually.
The doses may be changed according to medical advice.
Possible side effects
The main side effects of diclofenac include stomach pain, nausea, vomiting, diarrhea, abdominal cramps, poor digestion, gas, gastrointestinal bleeding, stomach or intestinal ulcers, canker sores, constipation, pancreatitis, headache, dizziness, drowsiness, memory disorders, disorientation, insomnia, irritability, convulsions, depression, anxiety, nightmares, tremors, urticaria, hepatitis, asthma, hypotension or hypertension, palpitation and chest pains.
Who should not use
Diclofenac is contraindicated in patients with stomach or intestinal ulcers who are hypersensitive to components of the formula, and in patients who have attacks of asthma, urticaria or acute rhinitis when taking aspirin-containing aspirin.
This medicine should not be used in patients with stomach or intestinal problems such as ulcerative colitis, Crohn's disease, severe liver disease, kidney and heart disease without medical advice.
In addition, diclofenac should not be used in open wounds or eyes.
